Subaru WRX Piston Set - Manley Performance - Forged 86.50mm +.5mm Bore 10:1 Dish - 2015
$880.25
$956.80
Save: $76.55
Subaru WRX Pitch Stop Brace - Torque Solution - 2015
$249.99
$294.99
Save: $45.00
Subaru WRX Pulley Cover - Perrin Performance - Engine Cover Kit (Intercooler & Pulley Covers Incl.) - Hyper Pink - `15-`21
$314.50
$370.00
Save: $55.50
Free Continental US Shipping!
Subaru WRX Pulley Cover - Perrin Performance - Neon Yellow - `15-`21
$314.50
$370.00
Save: $55.50
Subaru WRX Pulley Cover - Perrin Performance - Neon Yellow - `15-`21
$163.20
$192.00
Save: $28.80
Subaru WRX Pulley Cover - Perrin Performance - SHORT - For Use w/PERRIN AOS - Red - `22-`25
$85.85
$101.00
Save: $15.15
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Subaru WRX Radiator - CSF - 2-Row with Built-In Oil Cooler - `08-`15
$749.00
$805.00
Save: $56.00
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Subaru WRX Radiator - CSF - All-Aluminum, 2-Row, 42mm Ultra-High-Performance Core with Exclusive B-Tube Technology - Satin Black - `22-`27
$579.00
$629.00
Save: $50.00
Free Continental US Shipping!
Subaru WRX Radiator - CSF - High-Performance 1-Row 31mm with B-Tube Technology - Black - `15-`21
$415.00
$439.00
Save: $24.00
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Subaru WRX Radiator - CSF - High-Performance All-Aluminum - Satin Black - `22-`27
$599.00
$649.00
Save: $50.00
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Subaru WRX Radiator - CSF - High-Performance Aluminum with B-Tube Technology - `15-`21
$415.00
$439.00
Save: $24.00
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Subaru WRX Radiator - Koyo - Racing All Aluminum - `08-`15
$404.99
$484.99
Save: $80.00
Subaru WRX Radiator Bracket Set - Perrin Performance - Upper - Black - `08-`14
$63.75
$75.00
Save: $11.25
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Subaru WRX Radiator Bracket Set - Perrin Performance - Upper - Blue - `08-`14
$63.75
$75.00
Save: $11.25
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Subaru WRX Radiator Bracket Set - Perrin Performance - Upper - Red - `08-`14
$63.75
$75.00
Save: $11.25
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Subaru WRX Radiator Bracket Set - Upper - Perrin Performance - Black - `15-`21
$63.75
$75.00
Save: $11.25
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Subaru WRX Radiator Bracket Set - Upper - Perrin Performance - Red - `15-`21
$63.75
$75.00
Save: $11.25
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Subaru WRX Radiator Hose Kit - GrimmSpeed - Black - `15-`17
$119.00
$142.80
Save: $23.80
Subaru WRX Radiator Hose Kit - Torque Solution - Blue - `22-`27
$204.99
$244.99
Save: $40.00
Subaru WRX Radiator Hose Kit - Torque Solution - Brushed - `22-`27
$204.99
$244.99
Save: $40.00
Subaru WRX Radiator Hose Kit - Torque Solution - Purple - `22-`27
$204.99
$244.99
Save: $40.00
Subaru WRX Radiator Hose Kit - Torque Solution - Silicone - Black - 2015
$94.99
$109.99
Save: $15.00
Subaru WRX Radiator Hose Kit - Torque Solution - Silicone - Black - `22-`27
$84.99
$99.99
Save: $15.00
Subaru WRX Radiator Hose Kit - Torque Solution - Silicone - Blue - 2015
$94.99
$109.99
Save: $15.00
Subaru WRX Radiator Hose Kit - Torque Solution - Silicone - Blue - `22-`27
$84.99
$99.99
Save: $15.00
Subaru WRX Radiator Hose Kit - Torque Solution - Silicone - Red - 2015
$94.99
$109.99
Save: $15.00
Subaru WRX Radiator Hose Kit - Torque Solution - Silicone - Red - `22-`27
$84.99
$99.99
Save: $15.00
Subaru WRX Radiator Hoses - GrimmSpeed - Red - `15-`17
$119.00
$142.80
Save: $23.80
Subaru WRX Radiator Shroud - GrimmSpeed - Black - 2015
$99.00
$118.80
Save: $19.80
Subaru WRX Radiator Shroud - Perrin Performance - Black - `22-`25
$187.00
$220.00
Save: $33.00
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Subaru WRX Radiator Shroud - Perrin Performance - Hyper Pink - `22-`25
$208.25
$245.00
Save: $36.75
Subaru WRX Radiator Shroud - Perrin Performance - Neon Yellow - `22-`25
$208.25
$245.00
Save: $36.75
Subaru WRX Radiator Shroud - Perrin Performance - Red - `22-`25
$187.00
$220.00
Save: $33.00
Free Continental US Shipping!
Subaru WRX Radiator Shroud - Perrin Performance - With OEM Intake Scoop - Neon Yellow - `15-`21
$123.25
$145.00
Save: $21.75
Subaru WRX Radiator Shroud - Perrin Performance - With/Without OEM Intake Scoop - Black - `15-`21
$173.40
$204.00
Save: $30.60
Subaru WRX Radiator Shroud - Perrin Performance - With/Without OEM Intake Scoop - Neon Yellow - `15-`21
$192.10
$226.00
Save: $33.90
Subaru WRX Radiator Shroud - Perrin Performance - With/Without OEM Intake Scoop - Red - `15-`21
$173.40
$204.00
Save: $30.60
Subaru WRX Radiator Shrouds - GrimmSpeed - Red - 2015
$99.00
$118.80
Save: $19.80
Subaru WRX Radiator Stay - Turbo XS - Billet Aluminum - Black - `15-`19
$38.56
$46.27
Save: $7.71
Subaru WRX Radiator Stay - Turbo XS - Billet Aluminum - Red - `15-`19
$38.56
$46.27
Save: $7.71
Subaru WRX Radiator Stay - Turbo XS - Billet Aluminum - Silver - `15-`19
$34.70
$41.64
Save: $6.94
Subaru WRX Radiator Stays - Turbo XS - Billet Aluminum - Blue - `15-`19
$35.66
$42.79
Save: $7.13
Subaru WRX Rear Subframe Lockdown - Perrin Performance - `02-`07
$33.15
$39.00
Save: $5.85
Free Continental US Shipping!
Subaru WRX Release Bearing - XCLUTCH - Pull Type - `02-`05
$79.41
$88.23
Save: $8.82
Subaru WRX Shifter Bushings - Kartboy - 5-Speed Shifter Pivot Kit - Short - `02-`07
$25.00
$30.00
Save: $5.00
Subaru WRX Shifter Bushings - Kartboy - Long - `02-`07
$25.00
$30.00
Save: $5.00
Subaru WRX Shifter Bushings - Perrin Performance - Brass - `15-`25
$33.15
$39.00
Save: $5.85
Subaru WRX Shifter Bushings - Rear - Perrin Performance - `02-`14
$34.00
$40.00
Save: $6.00
Subaru WRX Shifter Gate Stop - Torque Solution - 2015
$26.03
$31.24
Save: $5.21
Subaru WRX Shifter Stop - Perrin Performance - PA - `18-`25
$38.25
$45.00
Save: $6.75
Subaru WRX Shifter Stop - Perrin Performance - Super - `15-`17
$43.35
$51.00
Save: $7.65
Subaru WRX Shifter Stop - Perrin Performance - Upgrade (Req. Shifter Stop Kit) - `15-`25
$33.15
$39.00
Save: $5.85
Subaru WRX Shifter Stop - Perrin Performance - Upgrade Kit (Req. Shifter Stop Kit) - `15-`25
$33.15
$39.00
Save: $5.85
Subaru WRX Shifter Stop Kit - Perrin Performance - Super - `18-`25
$43.35
$51.00
Save: $7.65
Subaru WRX Shifter Stop Kit - Perrin Performance - Super - `18-`25
$43.35
$51.00
Save: $7.65
Subaru WRX Shifter Stop Upgrade Kit - Perrin Performance - Requires Shifter Stop Kit - `15-`25
$33.15
$39.00
Save: $5.85
Subaru WRX Short Shift Adapter - Perrin Performance - Shifter Detent Kit - Red - `15-`25
$39.95
$47.00
Save: $7.05
Subaru WRX Short Shift Adapter - Perrin Performance - `15-`25
$112.20
$132.00
Save: $19.80
Free Continental US Shipping!
Subaru WRX Short Shifter - Torque Solution - Adapter - 2015
$52.07
$59.99
Save: $7.92
Subaru WRX Short Shifter - Torque Solution - Torque Solution - 2015
$159.99
$189.99
Save: $30.00
Subaru WRX Short Shifter - Turbo XS - TXS - `15-`24
$159.99
$189.99
Save: $30.00
Subaru WRX Stage 1 Clutch Kit - SPEC - Stage 1 - `02-`05
$441.00
$490.00
Save: $49.00
Free Continental US Shipping!
Subaru WRX STI Adapter Harness - Torque Solution - PNP Hybrid Speed Density - `08-`21
$69.99
$79.99
Save: $10.00
Subaru WRX STI Adapter Harnesses - Torque Solution - PNP Speed Density Kit - `08-`21
$74.99
$84.99
Save: $10.00
Subaru WRX STI Air Box Hose - Perrin Performance - Turbo Inlet Hose - Blue - `04-`21
$283.05
$333.00
Save: $49.95
Free Continental US Shipping!
Subaru WRX STI Air Oil Separator - Perrin Performance - Perrin - Neon Yellow - `04-`21
$409.99
$489.99
Save: $80.00
Free Continental US Shipping!
Subaru WRX STI Air Oil Separator Kit - Radium Engineering - Return Kit - `15-`21
$427.45
$449.95
Save: $22.50
Free Continental US Shipping!
Subaru WRX STI Alternator Pulley - Perrin Performance - Lightweight - Black - `07-`21
$51.85
$61.00
Save: $9.15
Subaru WRX STI Alternator Pulley - Perrin Performance - Lightweight - Blue - `07-`21
$51.85
$61.00
Save: $9.15
Subaru WRX STI Alternator Pulley - Perrin Performance - Lightweight - Red - `07-`21
$51.85
$61.00
Save: $9.15
Subaru WRX STI Alternator Pulley - Torque Solution - Lightweight - Black - `07-`21
$39.05
$46.86
Save: $7.81
Subaru WRX STI Axle - Front - Driveshaft Shop - Level 5 - `08-`15
$719.98
$863.98
Save: $144.00
Free Continental US Shipping!
Subaru WRX STI Blow Off Valve - Perrin Performance - Bypass/Blow Off - Black - `04-`21
$236.30
$278.00
Save: $41.70
Free Continental US Shipping!
Subaru WRX STI Blow Off Valve - Perrin Performance - Bypass/Blow Off - Red - `04-`21
$236.30
$278.00
Save: $41.70
Free Continental US Shipping!
Subaru WRX STI Blow Off Valve Adapter - Torque Solution - Tial - Black - `04-`18
$32.98
$39.58
Save: $6.60
Subaru WRX STI Boost Control Solenoid - Perrin Performance - Pro Electronic - `08-`21
$169.15
$199.00
Save: $29.85
Free Continental US Shipping!
Subaru WRX STi Boost Control Solenoid - Turbo XS - `08-`21
$109.99
$129.99
Save: $20.00
Subaru WRX STI Boost Control Solenoid Cover - Perrin Performance - Black - `08-`21
$59.50
$70.00
Save: $10.50
Subaru WRX STI Boost Control Solenoid Cover - Perrin Performance - Hyper Pink - `08-`21
$68.00
$80.00
Save: $12.00
Subaru WRX STI Boost Control Solenoid Cover - Perrin Performance - Neon Yellow - `08-`21
$68.00
$80.00
Save: $12.00
Subaru WRX STI Boost Control Solenoid Cover - Perrin Performance - Red - `08-`21
$59.50
$70.00
Save: $10.50
Subaru WRX STI Bushing Kit - Perrin Performance - Driveshaft Carrier - `08-`21
$39.95
$47.00
Save: $7.05
Subaru WRX STI Clutch Kit - Competition Clutch - Stage 2 - Steelback Brass Plus - `15-`21
$675.00
$810.00
Save: $135.00
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - Competition Clutch - Stage 3 - Full Face Dual Friction - `15-`21
$645.00
$774.00
Save: $129.00
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - Competition Clutch - Stage 3 - Segmented Ceramic - `15-`21
$720.00
$864.00
Save: $144.00
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - Competition Clutch - Stage 4 Sprung - Strip Series 1620 - `15-`21
$700.00
$840.00
Save: $140.00
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - Competition Clutch - Stock Replacement - `15-`21
$550.00
$660.00
Save: $110.00
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - Exedy - Hyper Twin Organic - `04-`17
$2,731.75
$3,213.90
Save: $482.15
Free Continental US Shipping!
Subaru WRX STI Clutch Kit - Exedy - OE - `15-`18
$340.45
$400.54
Save: $60.09
Free Continental US Shipping!
Subaru WRX STi Clutch Kit - XCLUTCH - 7.25in Triple Solid Ceramic - `15-`21
$2,295.82
$2,550.91
Save: $255.09
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Subaru WRX STI Clutch Kit - XCLUTCH - 7.25in Triple Solid Ceramic - `15-`21
$2,456.35
$2,729.28
Save: $272.93
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Subaru WRX STi Clutch Kit - XCLUTCH - 7.25in Twin Solid Ceramic - `15-`21
$2,329.46
$2,588.29
Save: $258.83
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Subaru WRX STi Clutch Kit - XCLUTCH - 7.25in Twin Sprung Ceramic - `15-`21
$2,349.80
$2,610.89
Save: $261.09
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Subaru WRX STi Clutch Kit - XCLUTCH - 8in Twin Solid Ceramic - `15-`21
$1,931.13
$2,145.70
Save: $214.57
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Subaru WRX STi Clutch Kit - XCLUTCH - 8in Twin Sprung Ceramic - `15-`21
$2,386.99
$2,652.21
Save: $265.22
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Subaru WRX STI Clutch Kit - XCLUTCH - 9in Twin Solid Ceramic - `15-`21
$1,738.76
$1,931.96
Save: $193.20
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Subaru WRX STI Clutch Kit - XCLUTCH - 9in Twin Solid Organic - `15-`21
$1,530.11
$1,700.12
Save: $170.01
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Subaru WRX STi Clutch Kit - XCLUTCH - 9in Twin Sprung Ceramic - `15-`21
$2,338.13
$2,597.92
Save: $259.79
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Subaru WRX STi Clutch Kit - XCLUTCH - 9in Twin Sprung Organic - `15-`21
$2,233.98
$2,482.20
Save: $248.22
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Subaru WRX STi Clutch Kit - XCLUTCH - Stage 1 Extra HD Sprung Organic - `15-`21
$712.07
$791.19
Save: $79.12
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Subaru WRX STI Clutch Kit - XCLUTCH - Stage 1 Sprung Organic - `15-`21
$656.87
$729.86
Save: $72.99
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Subaru WRX STi Clutch Kit - XCLUTCH - Stage 1 Steel Backed Organic - `15-`21
$803.81
$893.12
Save: $89.31
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Subaru WRX STi Clutch Kit - XCLUTCH - Stage 2 Cushioned Ceramic - `15-`21
$745.19
$827.99
Save: $82.80
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Subaru WRX STI Clutch Kit - XCLUTCH - Stage 2 Sprung Ceramic - `15-`21
$706.54
$785.05
Save: $78.51
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Subaru WRX STI Clutch Kit - XCLUTCH - Stage 2R Extra HD Sprung Ceramic - `15-`21
$927.34
$1,030.38
Save: $103.04
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Subaru WRX STi Clutch Kit - XCLUTCH - Twin Sprung Ceramic - `15-`21
$1,915.40
$2,128.22
Save: $212.82
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Subaru WRX STi Clutch Kit - XCLUTCH - Twin Sprung Organic - `15-`21
$1,683.57
$1,870.63
Save: $187.06
Free Continental US Shipping!
Subaru WRX STI Clutch Line - Goodridge - G-STOP Clutch Line Kit - `08-`18
$19.19
$23.03
Save: $3.84
Subaru WRX STI Clutch Lines - Perrin Performance - Clutch Delay Valve Delete - Black - `05-`21
$39.95
$47.00
Save: $7.05
Subaru WRX STI Clutch Lines - Perrin Performance - Delay Valve Delete - Red - `05-`21
$39.95
$47.00
Save: $7.05
Subaru WRX STI Coolant Expansion Tank - Torque Solution - Black - `04-`22
$239.99
$284.99
Save: $45.00
Subaru WRX STI Coolant Expansion Tank - Torque Solution - Pedestal - Black - `04-`22
$64.99
$74.99
Save: $10.00
Subaru WRX STI Coolant Expansion Tank - Torque Solution - Silver - `04-`22
$239.99
$284.99
Save: $45.00
Subaru WRX STI Crank Pulley - Perrin Performance - Lightened - Black - `04-`21
$134.30
$158.00
Save: $23.70
Free Continental US Shipping!
Subaru WRX STI Crank Pulley - Perrin Performance - Lightened - Blue - `04-`21
$134.30
$158.00
Save: $23.70
Free Continental US Shipping!
Subaru WRX STI Crank Pulley - Perrin Performance - Lightened - Blue - `04-`21
$134.30
$158.00
Save: $23.70
Free Continental US Shipping!
Subaru WRX STI Crank Pulley - Perrin Performance - Lightened - Red - `04-`21
$134.30
$158.00
Save: $23.70
Free Continental US Shipping!
Subaru WRX STi Driveshaft - Driveshaft Shop - 1-Piece Carbon Fiber - 2015
$1,299.98
$1,559.98
Save: $260.00
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Subaru WRX STI Driveshaft Lockdown Kit - Perrin Performance - `08-`21
$129.20
$152.00
Save: $22.80
Free Continental US Shipping!
Subaru WRX STI Drop-In Air Filter - Perrin Performance - Foam - Black - `08-`18
$61.20
$72.00
Save: $10.80
Free Continental US Shipping!
Subaru WRX STI Engine Mount Kit - Perrin Performance - Pink - `93-`25
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Engine Mount Kit - Perrin Performance - Pitch Stop - Blue - `93-`25
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Engine Mount Kit - Perrin Performance - Pitch Stop Mount - Black - `93-`25
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Engine Mount Kit - Perrin Performance - Pitch Stop Mount - Neon Yellow - `93-`25
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Engine Mount Kit - Perrin Performance - Pitch Stop Mount - Red - `93-`25
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Engine Mount Kit - Perrin Performance - Pitch Stop Mount - Silver - `93-`25
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Engine Mounts - Torque Solution - Solid Billet - `04-`17
$229.99
$274.99
Save: $45.00
Subaru WRX STI Engine Mounts - Torque Solution - Solid Billet - `04-`17
$144.99
$169.99
Save: $25.00
Subaru WRX STI Engine Mounts - Torque Solution - Solid Billet Aluminum - `04-`17
$279.99
$334.99
Save: $55.00
Subaru WRX STI Engine Mounts - Torque Solution - Torque Solution - `02-`16
$224.99
$264.99
Save: $40.00
Subaru WRX STI Engine Mounts - Torque Solution - Urethane Kit - `04-`18
$59.99
$69.99
Save: $10.00
Subaru WRX STI Engine Mounts - Torque Solution - w/ Mount Plates - `06-`16
$299.99
$354.99
Save: $55.00
Subaru WRX STI Exhaust Cam Sprocket Tool - Torque Solution - Dual AVCS - `08-`21
$39.05
$46.86
Save: $7.81
Subaru WRX STi Exhaust Hanger - Kartboy - Long - 15mm - Black - `93-`07
$12.00
$14.40
Save: $2.40
Subaru WRX STI Expansion Tank - Moroso - Intercooler Tank - `04-`19
$219.99
$220.99
Save: $1.00
Free Continental US Shipping!
Subaru WRX STI Expansion Tank - Moroso - MOR - `08-`19
$224.99
$225.99
Save: $1.00
Subaru WRX STI Flywheel - XCLUTCH - Chromoly - `04-`22
$431.17
$479.08
Save: $47.91
Free Continental US Shipping!
Subaru WRX STi Flywheel - XCLUTCH - Lightweight Chromoly - `13-`21
$467.32
$519.24
Save: $51.92
Free Continental US Shipping!
Subaru WRX STI Fuel Pressure Gauge - Radium Engineering - 8AN ORB Adapter - `08-`17
$75.00
$78.95
Save: $3.95
Subaru WRX STi Fuel Pressure Regulator - Radium Engineering - RA-Series - Black - `08-`21
$256.45
$269.95
Save: $13.50
Free Continental US Shipping!
Subaru WRX STI Fuel Rail Adapters - Torque Solution - Top Feed - `96-`17
$47.74
$57.29
Save: $9.55
Subaru WRX STI Fuel Rails - Aeromotive - Top Feed - Black - `07-`20
$300.31
$360.37
Save: $60.06
Free Continental US Shipping!
Subaru WRX STI Fuel Rails - Torque Solution - Top Feed - Black - `07-`18
$169.99
$199.99
Save: $30.00
Subaru WRX STI Fuel Rails - Torque Solution - Top Feed - Gold - `07-`18
$169.99
$199.99
Save: $30.00
Subaru WRX STI Fuel Rails - Torque Solution - Top Feed - Purple - `07-`18
$169.99
$199.99
Save: $30.00
Subaru WRX STI Fuel Rails - Torque Solution - Top Feed - Red - `07-`18
$169.99
$199.99
Save: $30.00
Subaru WRX STI Fuel Rails - Torque Solution - Top Feed - Silver - `07-`18
$169.99
$199.99
Save: $30.00
Subaru WRX STI Fuel Rails - Torque Solution - Top Feed - `08-`21
$359.99
$429.99
Save: $70.00
Subaru WRX STI Fuel Rails - Torque Solution - Top Feed - `08-`21
$449.99
$534.99
Save: $85.00
Free Continental US Shipping!
Subaru WRX STI Fuel Rails - Torque Solution - TQS Top Feed - `07-`18
$194.99
$229.99
Save: $35.00
Subaru WRX STI Fuel Rails - Torque Solution - `08-`21
$129.99
$154.99
Save: $25.00
Subaru WRX STI Hardware Kit - Torque Solution - HD Cam Bolt Kit for Dual AVCS - `08-`20
$50.33
$59.99
Save: $9.66
Subaru WRX STI Hardware Kits - Torque Solution - VF Turbo WG Bracket - `04-`18
$38.18
$45.82
Save: $7.64
Subaru WRX STI In-Tank Fuel Pump - Aeromotive - Dual 340lph Drop-In Stealth System - `08-`20
$1,027.81
$1,233.37
Save: $205.56
Free Continental US Shipping!
Subaru WRX STI In-Tank Fuel Pump - Aeromotive - Single 340lph Drop-In Stealth System - `08-`20
$842.80
$1,011.36
Save: $168.56
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Subaru WRX STI Inlet Hose - Perrin Performance - Turbo - Red - `04-`21
$283.05
$333.00
Save: $49.95
Free Continental US Shipping!
Subaru WRX STI Intake Manifold Gasket Set - Fel-Pro - `13-`20
$38.26
$45.91
Save: $7.65
Subaru WRX STI Intake Manifold Spacer - Torque Solution - `04-`21
$134.99
$159.99
Save: $25.00
Subaru WRX STI Intercooler Boost Tubes - Front - Perrin Performance - Black - `15-`21
$1,199.35
$1,411.00
Save: $211.65
Free Continental US Shipping!
Subaru WRX STI Intercooler Boost Tubes - Front - Perrin Performance - Red - `15-`21
$1,199.35
$1,411.00
Save: $211.65
Free Continental US Shipping!
Subaru WRX STI Intercooler Core + Mounting Beam - Front - Perrin Performance - Black - `15-`21
$1,199.35
$1,411.00
Save: $211.65
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Subaru WRX STI Intercooler Core + Mounting Beam - Front - Perrin Performance - Silver - `15-`21
$1,199.35
$1,411.00
Save: $211.65
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Subaru WRX STI Intercooler Coupler Kit - Perrin Performance - Black - `04-`21
$37.40
$44.00
Save: $6.60
Subaru WRX STI Intercooler Coupler Kit - Perrin Performance - Blue - `04-`21
$37.40
$44.00
Save: $6.60
Subaru WRX STI Intercooler Coupler Kit - Perrin Performance - Red - `04-`21
$37.40
$44.00
Save: $6.60
Subaru WRX STI Intercooler Kit - Front - Turbo XS - FMIC - Wrinkle Black - `15-`17
$1,439.99
$1,724.99
Save: $285.00
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Subaru WRX STI Intercooler Kit - Front - Turbo XS - Turbo XS - Wrinkle Red - `15-`17
$1,439.99
$1,724.99
Save: $285.00
Free Continental US Shipping!
Subaru WRX STi Lockdown Bolts - Rear - Kartboy - `04-`07
$35.00
$42.00
Save: $7.00
Subaru WRX STI Map Sensor Adapter - Torque Solution - `04-`18
$43.39
$52.07
Save: $8.68
Subaru WRX STI Map Sensor Harness Adapter - Torque Solution - PNP - `04-`21
$30.37
$36.44
Save: $6.07
Subaru WRX STI Motor Mount Kit - Perrin Performance - `04-`21
$313.65
$369.00
Save: $55.35
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Subaru WRX STI Oil Cooler Kit - Perrin Performance - Tuner Kit (No lines/Thermostat Housing) - `04-`21
$500.65
$589.00
Save: $88.35
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Subaru WRX STI Oil Cooler Kit - Perrin Performance - `04-`21
$894.20
$1,052.00
Save: $157.80
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Subaru WRX STI Panel Air Filter - Spectre - High Performance Replacement - `16-`18
$41.99
$50.39
Save: $8.40
Subaru WRX STI Performance Air Intake - HKS - Racing Suction - 2015
$1,408.00
$1,689.60
Save: $281.60
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Subaru WRX STI Performance Air Intake - HKS - Racing Suction - 2015
$968.00
$1,161.60
Save: $193.60
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Subaru WRX STI Performance Air Intake - Perrin Performance - AFTA-MAF Intake Tube Air-Box to Inlet Hose - Red - `08-`21
$115.60
$136.00
Save: $20.40
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Subaru WRX STI Performance Air Intake - Perrin Performance - Air-Box to Inlet Hose - Black - `08-`21
$115.60
$136.00
Save: $20.40
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Subaru WRX STI Performance Air Intake - Perrin Performance - Cold Air - Hyper Pink - `08-`15
$366.35
$431.00
Save: $64.65
Subaru WRX STI Performance Air Intake - Perrin Performance - Cold Air Intake - Black - `18-`21
$289.00
$340.00
Save: $51.00
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Subaru WRX STI Performance Air Intake - Perrin Performance - Cold Air Intake - Neon Yellow - `16-`17
$366.35
$431.00
Save: $64.65
Subaru WRX STI Performance Air Intake - Perrin Performance - Cold-Air - Black - `08-`15
$348.50
$410.00
Save: $61.50
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Subaru WRX STI Performance Air Intake - Perrin Performance - Cold-Air - Hyper Pink - `16-`17
$366.35
$431.00
Save: $64.65
Subaru WRX STI Performance Air Intake - Perrin Performance - Cold-Air - Red - `08-`15
$348.50
$410.00
Save: $61.50
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Subaru WRX STI Performance Air Intake - Perrin Performance - Cold-Air - Red - `16-`17
$348.50
$410.00
Save: $61.50
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Subaru WRX STI Performance Air Intake - Perrin Performance - Cold-Air Intake - Black - `16-`17
$348.50
$410.00
Save: $61.50
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Subaru WRX STI Performance Air Intake - Perrin Performance - Cold-Air Intake - Neon Yellow - `08-`15
$366.35
$431.00
Save: $64.65
Subaru WRX STI Performance Air Intake - Perrin Performance - Drop-In Panel Filter - Black - `19-`21
$64.60
$76.00
Save: $11.40
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Subaru WRX STI Performance Air Intake - Perrin Performance - Hyper Pink - `18-`21
$304.30
$358.00
Save: $53.70
Subaru WRX STI Performance Air Intake - Perrin Performance - PA Cold Air Intake - Neon Yellow - `18-`21
$304.30
$358.00
Save: $53.70
Subaru WRX STI Performance Air Intake - Perrin Performance - Red - `18-`21
$289.00
$340.00
Save: $51.00
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Subaru WRX STI Performance Air Intake - Perrin Performance - Turbo Inlet Hose - Black - `04-`21
$283.05
$333.00
Save: $49.95
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Subaru WRX STI Performance Air Intake - Revel - GT Dry Carbon Air Intake Cover - `15-`18
$242.25
$255.00
Save: $12.75
Subaru WRX STI Performance Air Intake - Turbo XS - Dry Element Drop In - `08-`21
$50.66
$59.99
Save: $9.33
Subaru WRX STI Performance Exhaust - BLOX Racing - BX Muffler Delete - Black - `15-`21
$374.40
$468.00
Save: $93.60
Subaru WRX STI Performance Exhaust - BLOX Racing - MLS Exhaust Gasket Set - 6 Layers - `04-`19
$68.80
$86.00
Save: $17.20
Subaru WRX STI Performance Exhaust - Dual Split Rear - MBRP - Cat Back, Race Version, T304 Stainless Steel, 3.5in Carbon Fiber Tips - `15-`19
$1,049.99
$1,297.05
Save: $247.06
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Subaru WRX STI Performance Exhaust - Dual Split Rear Exit - MBRP - 304 Street Version - `15-`19
$1,144.99
$1,414.40
Save: $269.41
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Subaru WRX STI Performance Exhaust - Dual Split Rear Exit - MBRP - Armor Pro Axle Back 2.5in T304 - `15-`19
$394.99
$487.93
Save: $92.94
Subaru WRX STI Performance Exhaust - Dual Split Rear Exit - MBRP - Armor Pro Cat Back, T304 Stainless Steel, Race Version - `15-`19
$934.99
$1,154.99
Save: $220.00
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Subaru WRX STI Performance Exhaust - Dual Split Rear Exit - MBRP - Cat Back, T304 Stainless Steel, Street Version - `15-`19
$1,049.99
$1,297.05
Save: $247.06
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Subaru WRX STI Performance Exhaust - HKS - Hi-Power MUFFLER Single - 2015
$1,499.00
$1,798.80
Save: $299.80
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Subaru WRX STi Performance Exhaust - Kartboy - 15mm Exhaust Hanger - Black - `93-`07
$11.00
$13.20
Save: $2.20
Subaru WRX STi Performance Exhaust - Kartboy - Exhaust Hanger - 12mm - Black - `08-`21
$11.00
$13.20
Save: $2.20
Subaru WRX STi Performance Exhaust - Kartboy - Long Exhaust Hanger - 12mm - Black - `08-`21
$12.00
$14.40
Save: $2.40
Subaru WRX STI Performance Exhaust - Rear - BLOX Racing - Muffler Delete - `15-`21
$341.60
$427.00
Save: $85.40
Subaru WRX STI Performance Exhaust - Rear - MBRP - Axle Back, Dual Split Rear Exit, Carbon Fiber Tips, T304 Stainless Steel - `15-`19
$504.99
$623.81
Save: $118.82
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Subaru WRX STI Performance Exhaust - Rear - Remark - Axle Back - Burnt Stainless Steel - `15-`18
$545.00
$654.00
Save: $109.00
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Subaru WRX STI Performance Exhaust - Rear - Remark - Axle Back Exhaust w/Stainless Steel Dual Wall Tip - `15-`21
$935.00
$1,122.00
Save: $187.00
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Subaru WRX STI Performance Exhaust - Rear - Remark - Axle Back, Dual Wall Tip - Burnt Stainless Steel - `15-`21
$995.00
$1,194.00
Save: $199.00
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Subaru WRX STi Performance Exhaust - Remark - Axle Back, Single Wall Tip 4in - Cerakote Black - `15-`22
$795.00
$954.00
Save: $159.00
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Subaru WRX STI Performance Exhaust - Single Exit - Remark - R1 Spec Cat-Back Exhaust Full Titanium (Resonated) - `15-`21
$1,395.00
$1,674.00
Save: $279.00
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Subaru WRX STI Performance Exhaust - Single Exit - Remark - R1 Spec Cat-Back, Full Titanium - `15-`21
$1,295.00
$1,554.00
Save: $259.00
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Subaru WRX STI Performance Exhaust - Single Rear Exit - MBRP - Armor Pro Cat Back - Carbon Fiber - `15-`21
$779.99
$963.52
Save: $183.53
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Subaru WRX STI Performance Exhaust - Single Rear Exit - MBRP - Cat Back, Armor Pro, T304 Stainless Steel with Burnt End Tips - `15-`21
$734.99
$907.93
Save: $172.94
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Subaru WRX STI Performance Exhaust - Single Rear Exit - MBRP - Cat Back, T304 Stainless Steel - `15-`21
$714.99
$883.22
Save: $168.23
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Subaru WRX STI Pulley Cover - Perrin Performance - Black - `04-`21
$94.35
$111.00
Save: $16.65
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Subaru WRX STI Pulley Cover - Perrin Performance - Hyper Pink - `04-`21
$99.45
$117.00
Save: $17.55
Subaru WRX STI Radiator - CSF - 2-Row with Built-In Oil Cooler - `08-`15
$749.00
$805.00
Save: $56.00
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Subaru WRX STI Radiator - Koyo - Racing All Aluminum - `08-`15
$404.99
$484.99
Save: $80.00
Subaru WRX STI Radiator Hose Kit - GrimmSpeed - Black - `08-`17
$120.00
$144.00
Save: $24.00
Subaru WRX STI Radiator Hose Kit - GrimmSpeed - Red - `08-`17
$119.00
$142.80
Save: $23.80
Subaru WRX STI Radiator Hose Kit - Torque Solution - Silicone - Black - `08-`18
$94.99
$109.99
Save: $15.00
Subaru WRX STI Radiator Hose Kit - Torque Solution - Silicone - Blue - `08-`18
$94.99
$109.99
Save: $15.00
Subaru WRX STI Radiator Hose Kit - Torque Solution - Silicone - Red - `08-`18
$94.99
$109.99
Save: $15.00
Subaru WRX STI Radiator Shroud - Perrin Performance - With OEM Intake Scoop - Black - `15-`21
$99.45
$117.00
Save: $17.55
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Subaru WRX STI Radiator Shroud - Perrin Performance - With OEM Intake Scoop - Neon Yellow - `15-`21
$123.25
$145.00
Save: $21.75
Subaru WRX STI Radiator Shroud - Perrin Performance - With OEM Intake Scoop - Red - `15-`21
$99.45
$117.00
Save: $17.55
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Subaru WRX STI Radiator Shroud - Perrin Performance - With/Without OEM Intake Scoop - Black - `15-`21
$173.40
$204.00
Save: $30.60
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Subaru WRX STI Radiator Shroud - Perrin Performance - With/Without OEM Intake Scoop - Hyper Pink - `15-`21
$192.10
$226.00
Save: $33.90
Subaru WRX STI Radiator Shroud - Perrin Performance - With/Without OEM Intake Scoop - Neon Yellow - `15-`21
$192.10
$226.00
Save: $33.90
Subaru WRX STI Radiator Shroud - Perrin Performance - With/Without OEM Intake Scoop - Red - `15-`21
$173.40
$204.00
Save: $30.60
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Subaru WRX STI Radiator Shroud - Perrin Performance - Without OEM Intake Scoop - Hyper Pink - `15-`21
$123.25
$145.00
Save: $21.75
Subaru WRX STI Radiator Shroud - Perrin Performance - Without OEM Intake Scoop - Neon Yellow - `15-`21
$123.25
$145.00
Save: $21.75
Subaru WRX STI Radiator Shroud - Perrin Performance - Without OEM Intake Scoop - Red - `15-`21
$99.45
$117.00
Save: $17.55
Free Continental US Shipping!
Subaru WRX STI Release Bearing - Exedy - OEM - `02-`16
$51.18
$60.21
Save: $9.03
Subaru WRX STi Release Bearing - XCLUTCH - Pull Type - `04-`24
$79.41
$88.23
Save: $8.82
Subaru WRX STI Shifter Bushing Kit - Perrin Performance - 6 Spd - `04-`21
$29.75
$35.00
Save: $5.25
Subaru WRX STI Shifter Bushings - Torque Solution - Solid - `04-`19
$43.39
$52.07
Save: $8.68
Subaru WRX STI Shifter Bushings - Torque Solution - Solid Shifter Linkage U-Joint - `06-`19
$74.99
$84.99
Save: $10.00
Subaru WRX STI Short Shift Adapter - Perrin Performance - 6spd with Shifter Bushings Kit - `04-`21
$84.15
$99.00
Save: $14.85
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Subaru WRX STI Short Shift Adapter - Perrin Performance - Shifter Detent Kit - Red - `04-`21
$39.95
$47.00
Save: $7.05
Subaru WRX STI Short Shifter - BLOX Racing - BX - `06-`17
$28.00
$35.00
Save: $7.00
Subaru WRX STI Thermostat Housing - Torque Solution - Billet - Black Anodized - `04-`21
$58.14
$64.99
Save: $6.85
Subaru WRX STI Throttle Body Adapter - Torque Solution - Big Bore 76mm - Black - `06-`21
$64.99
$74.99
Save: $10.00
Subaru WRX STI Throttle Body Adapter - Torque Solution - Big Bore 76mm - Silver - `06-`21
$64.99
$74.99
Save: $10.00
Subaru WRX STI Throttle Body Hose Coupler - Torque Solution - Silicone - Black - `04-`18
$26.03
$31.24
Save: $5.21
Subaru WRX STI Throttle Body Spacer - Torque Solution - Blue - `04-`15
$56.41
$64.99
Save: $8.58
Subaru WRX STI Top Mount Intercooler - Perrin Performance - PA - Silver - `08-`21
$790.50
$930.00
Save: $139.50
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Subaru WRX STI Top Mount Intercooler - Perrin Performance - TMIC - Black - `08-`21
$790.50
$930.00
Save: $139.50
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Subaru WRX STI Transmission Mount - GrimmSpeed - 75A Street - `04-`21
$249.00
$298.80
Save: $49.80
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Subaru WRX STI Transmission Mount - Torque Solution - Billet - `04-`17
$139.99
$164.99
Save: $25.00
Subaru WRX STI Transmission Mount - Torque Solution - Billet Aluminum - `02-`21
$239.99
$284.99
Save: $45.00
Subaru WRX STI Transmission Mount Kit - Perrin Performance - `15-`21
$299.20
$352.00
Save: $52.80
Free Continental US Shipping!
Subaru WRX STI Turbo Inlet Hose - Perrin Performance - 3in (For Aftermarket Turbos Only) - Black - `04-`21
$283.05
$333.00
Save: $49.95
Free Continental US Shipping!
Subaru WRX STI Turbo Inlet Hose - Torque Solution - Black - `04-`18
$214.99
$254.99
Save: $40.00
Subaru WRX STI Turbo Inlet Hose - Torque Solution - Non-Recirculated - Black - `04-`20
$214.99
$254.99
Save: $40.00
Subaru WRX STI Turbo Inlet Hose - Torque Solution - TQS - Black - `04-`18
$214.99
$254.99
Save: $40.00
Subaru WRX STI Turbo Inlet Hoses - Torque Solution - Black/Red - `04-`18
$204.99
$244.99
Save: $40.00
Subaru WRX STI Wiring Harness - Torque Solution - PNP Speed Density Adapter - `08-`21
$59.99
$69.99
Save: $10.00
Subaru WRX STI Wiring Harness - Torque Solution - PNP Speed Density Kit (Stainless Bung) - `08-`21
$74.99
$84.99
Save: $10.00
Subaru WRX STI Wiring Harness - Turbo XS - Hella Horn - `15-`21
$33.83
$40.60
Save: $6.77
Subaru WRX Sway Bar Endlinks - Front - Perrin Performance - PA Endlinks - `15-`21
$136.00
$160.00
Save: $24.00
Subaru WRX Sway Bar Set - Front + Rear - BLOX Racing - `15-`21
$349.60
$437.00
Save: $87.40
Subaru WRX TMIC Bracket - Perrin Performance - Black - `22-`25
$73.10
$86.00
Save: $12.90
Subaru WRX TMIC Bracket - Perrin Performance - Hyper Pink - `22-`25
$79.90
$94.00
Save: $14.10
Subaru WRX TMIC Bracket - Perrin Performance - PA Top Mount Couplers/Brackets - Red - `22-`25
$62.05
$73.00
Save: $10.95
Subaru WRX Top Mount Intercooler - Perrin Performance - Black - `15-`21
$799.00
$940.00
Save: $141.00
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Subaru WRX Top Mount Intercooler - Perrin Performance - Black - `22-`25
$958.80
$1,128.00
Save: $169.20
Free Continental US Shipping!
Subaru WRX Traction Arms - Rear - SPL Parts - Adjustable - 2015
$494.10
$549.00
Save: $54.90
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Subaru WRX Transmission Mount - Torque Solution - Billet - `02-`27
$139.99
$164.99
Save: $25.00
Subaru WRX Transmission Mount Kit - Perrin Performance - `22-`23
$49.30
$58.00
Save: $8.70
Subaru WRX Turbo Inlet Hose - Perrin Performance - 3in. w/ Turbo Adapter Flange - Black - `15-`21
$191.25
$225.00
Save: $33.75
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Subaru WRX Turbo Inlet Hose - Perrin Performance - 3in. w/ Turbo Adapter Flange - Red - `15-`21
$191.25
$225.00
Save: $33.75
Free Continental US Shipping!
Subaru WRX Turbo Inlet Hose - Perrin Performance - Long Type - Black - `22-`27
$289.00
$340.00
Save: $51.00
Free Continental US Shipping!
Subaru WRX Turbo Inlet Hose - Perrin Performance - Long Type - Red - `22-`27
$289.00
$340.00
Save: $51.00
Free Continental US Shipping!
Subaru WRX Turbo Inlet Hose - Torque Solution - HD Billet - Black - `15-`21
$194.99
$229.99
Save: $35.00
Subaru WRX Turbo Inlet Hose - Torque Solution - HD Cast Aluminum 2.4in Hard - `02-`07
$309.99
$369.99
Save: $60.00
Subaru WRX Turbo Inlet Hose - Torque Solution - HD Cast Aluminum 3.3in FP Hard - `02-`07
$309.99
$369.99
Save: $60.00
Subaru WRX Turbo Inlet Hose - Torque Solution - HD Cast Aluminum 3in Hard - `02-`07
$309.99
$369.99
Save: $60.00
Subaru WRX Turbo Inlet Hose - Torque Solution - HD Hard 3in Inlet - Carbon Fiber - `02-`07
$389.99
$464.99
Save: $75.00
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Subaru WRX Turbo Inlet Hose - Torque Solution - HD Hard, 3.3in Inlet - Carbon Fiber - `02-`07
$389.99
$464.99
Save: $75.00
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Subaru WRX Turbo Inlet Hose - Torque Solution - TQS - Blue - 2015
$74.99
$84.99
Save: $10.00
Subaru WRX Turbo Inlet Hoses - Torque Solution - HD Hard Turbo Inlet - OEM / 2.4in Inlet - Carbon Fiber - `02-`07
$389.99
$464.99
Save: $75.00
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Subaru WRX Turbo Sump Restrictor - Perrin Performance - Black - `15-`17
$49.30
$58.00
Save: $8.70
Subaru WRX Turbo Sump Restrictor - Perrin Performance - Black - `18-`25
$49.30
$58.00
Save: $8.70
Subaru WRX Turbo Sump Restrictor - Torque Solution - 2015
$32.11
$38.53
Save: $6.42
Subaru WRX Turbo Support Bracket Kit - Perrin Performance - `15-`21
$59.50
$70.00
Save: $10.50
Subaru WRX Turbocharger - Driver Side - Forced Performance - Blue - Black - `15-`27
$3,199.00
$3,838.80
Save: $639.80
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Subaru WRX Turbocharger - Forced Performance - Blu BB Turbo 58mm CH10CM Turbine Hsg External WG w/Oil Line - `15-`27
$2,999.00
$3,598.80
Save: $599.80
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Subaru WRX Turbocharger - Forced Performance - Blu BB Turbo 58mm CH10CM Turbine Hsg Internal WG w/Oil Line - `15-`27
$3,099.00
$3,718.80
Save: $619.80
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Subaru WRX Turbocharger - Forced Performance - Blue Turbo 58mm - Black - `15-`27
$2,299.00
$2,758.80
Save: $459.80
Free Continental US Shipping!
Subaru WRX Turbocharger - Forced Performance - Blue Turbo 58mm CH10CM Turbine Hsg TiAL MVI WG w/Oil Line - `15-`27
$2,199.00
$2,638.80
Save: $439.80
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Subaru WRX Turbocharger - Forced Performance - Blue Turbo 58mm External WG w/Oil Line (D/S Only) - Black - `15-`27
$3,099.00
$3,718.80
Save: $619.80
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Subaru WRX Turbocharger - Forced Performance - Blue Turbo LOPE BB Internal WG w/18psi TiAL MVI Actuator - `15-`27
$2,449.00
$2,938.80
Save: $489.80
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Subaru WRX Turbocharger - Forced Performance - Blue Turbo LOPE BB Internal WG w/Factory 14psi Actuator - `15-`27
$2,299.00
$2,758.80
Save: $459.80
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Subaru WRX Turbocharger Hardware Kit - Front - Turbo XS - Pipe Hardware - `15-`21
$31.02
$37.22
Save: $6.20
Subaru WRX Turbochargers - Forced Performance - Blue Turbo LOPE BB External WG w/Welded Flapper - `15-`27
$2,199.00
$2,638.80
Save: $439.80
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Subaru WRX Vacuum Pump Cover - Turbo XS - Billet Aluminum - Black - `15-`19
$57.83
$64.99
Save: $7.16
Don't see the item you need or want?
We stock thousands of parts and accessories from most major suppliers. Only a small portion of our catalog is on our online store. We are continously adding products to our site, but if you do not see the product you are looking for please contact us by phone or email and we will gladly assist you.512-982-9393 (TX) or 562-981-6800 (CA)
